Disordered, Transitional, Khan, Magnetic hysteresis

• Co-Fe-Mg-Ni-O
• Ba-Ca-Fe-O-Tb-Zn
• Ba-Ca-Fe-O
• Ba-Co-Fe-O
• Fe-La-O
• coercive field
• remanent magnetization
• remanent induction
• transitional
• disordered
• oxide
• chalcogen
• alkaline
• cubic
• hexagonal
• trigonal
• orthorhombic